Shock waves in condensed-state physics

被引：175

作者：

Kanel', G. I.

Fortov, V. E.

Razorenov, S. V.

机构：

[1] Russian Acad Sci, Inst High Temp, Moscow 125412, Russia

[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moskow Region, Russia

来源：

PHYSICS-USPEKHI | 2007年 / 50卷 / 08期

关键词：

HIGH-STRAIN RATES; ALUMINUM SINGLE-CRYSTALS; PHASE-TRANSFORMATIONS; TENSILE-STRENGTH; STABILITY LIMIT; BRITTLE SOLIDS; SPALL STRENGTH; FAILURE WAVE; COMPRESSION; FRACTURE;

D O I：

10.1070/PU2007v050n08ABEH006327

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We review the latest results of investigations into polymorphous transformations, the deformation, and the fracture of solids in different structural states subjected to shock waves of submicrosecond duration. The problem of attaining the ideal strength of a condensed material is discussed. An anomalous rise in dynamic yield stress as the in test temperature increases was discovered for high-purity metals. The effects of superheating in the crystal state and premelting under tension, as well as failure waves in shock-compressed glasses, were also discovered.

引用

页码：771 / 791

页数：21

共 117 条

[1] Development of high-pressure dynamical measurement techniques in Russia [J].